20kv Series Oil-immersed Distribution Transformer
Product Quick Detail
- Place Of Origin
- china
- Minimum Order
- 1
- Packaging
- N/A
- Delivery
- 15 Days
Specifications
Description of 20kv Series Oil-immersed Distribution Transformer
Oil immersed power transformer, based on know-how accumulated over decade years in oil immersed distribution transformer field, YUEBIAN’s oil-immersed transformers have been supplied to various
industries including semiconductor, steel work, and petrochemical.
Further, as an outstanding and comprehensive oil immersed distribution transformer solution provider, we respond to the oil immersed power transformer demanding requirements of our customers by
developing and manufacturing both eco-friendly pole mounted distribution transformer and high-efficiency oil immersed power transformer.
Both oil immersed distribution transformer and pole mounted distribution transformer are designed for power centers, substations and network, also for pad mounted oil immersed power transformer,
used in public distribution system, commercial building and industrial complexes
Phase: three
Cooling Method: ONAN
Frequency: 50 or 60Hz
Vector Group: Dyn11, Yd11, Ynd11, or others
Capacity Range: 30KVA to 2500KVA
Primary Voltage: 15KV to 22KV
Coolers: corrugated wall or radiator
Oil preservation: hermetically sealed or conservator/free breathing
Tap changer: Off-circuit or On-load. 3 steps; 5 steps; 7 steps; 9 steps; 13 steps; 17 steps
Cooling medium: mineral oil
Winding materials: aluminum or copper
Parts: Oil draining valve, Oil level indicator, Thermometer, Gas relay, Pressure relief valve, Earthing terminal, Lifting lugs, Nameplate, Outdoor bushings, etc.
Rating Plate: Yes (YUEBIAN brand or Customer brand)
Execution Standard: IEC 60076, GB1094.1-2018
Features of 20kv Series Oil-immersed Distribution Transformer
The three-phase oil-immersed 20kv transformer produced by our company adopts a new insulation structure to improve the short-circuit resistance; the iron core is made of high-quality cold-rolled
silicon steel sheet; the high-voltage windings are made of high-quality oxygen-free copper wire. It has a multi-layered cylindrical structure; all solid parts are specially secured against
loosening.
The product has the characteristics of high efficiency and low loss, which can save a lot of power consumption and running cost, and has significant social benefits. It is a new technology product
promoted.
•Unique Welding Process, No Leakage
Eliminate the high and low pressure risers to reduce welds; the fuel tank wall uses wide-width steel plates to reduce joints; a unique welding process to ensure welding quality.
•Groove Structure
All sealing flanges are grooved to ensure sealing performance.
•Control Leakage
All the oil drain valves of the transformer are made of copper valves, and the radiator uses a vacuum butterfly valve to reduce the leakage of the transformer.
•Low Loss, Low Noise
Adopt domestic and foreign advanced technology and equipment, professional research and development. The core adopts high-performance cold-rolled oriented silicon steel sheet and fully automatic
robot lamination machine with small shear burr and low lamination coefficient, which effectively reduces the no-load loss, no-load current and noise of the transformer. The no-load loss is 5% to
15% lower than the manual lamination.
As one of electrical power transformer manufacturers, we have types of oil transformer for sale, if you have needs, please contact us.
- Country: China (Mainland)
- Business Type: Manufacturer,Trading Company
- Market:Africa,Asia
- Founded Year:1999
- Address:Jiedai Industrial Park,YueQing,Zhejiang,China
- Contact:zjybtransformer zjybtransformer
Other products from Yuebian Electric Co.,Ltd.
Relate products of 20kv Series Oil-immersed Distribution Transformer
Three Phase Oil-Immersed Distribution Transformer
Shanxi Hanzhong provides high quality 3 phase distribution transformer at a good price as a professional distribution transformer china manufacturer. Three phase oil immersed transformer, HV level is 35kV and below, LV is 400V, the capacity is 2500kVA and below. The tank of the ...
S13-M Type 10kv Series Low Loss Distribution Transformer
General introduction ofS13-M Type 10kv Series Low Loss Transformer S13 transformer is in development at S9 series transformer.It is in low loss, low noise, capable of short-circuit, good impact resistance and Well-run performance. It applies new type insulation structure and ...
